Dr Basim Almayahi is currently a Professor in the College of Science at the University of Kufa, Iraq. His fields of interest include radiation biophysics; radiation medical physics; the natural radioactivity of the environment; treatment of prostate cancer using gold nanoparticles; synthesis and applications of silver nanoparticles on bacterial pathogens; Biosensores for detection radon and lead; the natural radioactivity of gamma rays, radon, and alpha particles in tissue, blood, teeth, bones, soil, water, air, food, fertilizer, building materials; radiation detection and measurements (scintillation detector (Na I (Tl)); high purity Germanium (HPGe) detector, Exploranium GR-135; 1029 Continuous Radon Monitor; RAD 7 System; SSNTDs CR-39; radiation protection; statistical physics; and environmental statistics (GenStat, SPSS, OrginLab, Sigmaplot). He was a lecturer in the Department of Physics at Babylon University, Iraq, from 2001 to 2004, before taking up a post as a teacher in the Atomic and Nuclear Lab at University of Kufa from 2005 to 2008. He took up the role of Head of the Department of Environment and Director of Scientific Affairs and Cultural Relations at College of Science. He was the mentor of 4 Master Thesis and 1 PhD Dissertation. He is editor and author of the 3 books and reviewer in more than 200 journals. He is Editorial Board Member of 23 Boards, International Scientific Program Committee of 50 Committee, and Membership in different institutions. He has published 95 scientific papers in domestic and international journals and participation in a large number of 43 of scientific congresses and conferences.